Power converter units (i.e., AC to DC), static, manufacturing · New Hampshire

Oztek Corp

Merrimack, NH · ~23 workers · 7 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Oztek Corp runs at 22% of its industry's injury rate - far safer than the typical Power converter units (i.e., AC to DC), static, manufacturing workplace, earning a grade A.

Oztek Corp: 0.7 TCR = 22% of Power converter units (i.e., AC to DC), static, manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

Oztek Corp safety composite

Oztek Corp scores strongest on total case rate (tcr) (safer than 84% of same-industry peers) and weakest on fatalities (safer than 50%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

C

72/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.71 per 100 workers

Safer than 84% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% of industry peers

Fatalities
D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

TCR Δ

−5.0

2016→2022

Oztek Corp injury rate improved

Oztek Corp's TCR fell 5.0 from 5.0 in 2016 to 0.0 in 2022. Peak filing year was 2016 at 5.0 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2016=5.0 · 2017=0.0 · 2018=0.0 · 2019=0.0 · 2020=0.0 · 2021=0.0 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 335999 · Merrimack, NH AT/BELOW-IND · SMALL

Grade A · TCR 0.7 · 22% of ind

  • DART 0.0 DART
  • RANK P84
  • PHOTO Delta Systems, Inc.
  • BOOK 7y book
  • INJ 1 inj
  • SIZE ~23 FTE

Nearest TCR peer: Delta Systems, Inc. (0.0 TCR gap)

Read with this employer → · Industry book → · New Hampshire employers → · Look up another →

Oztek Corp in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Oztek Corp averages 0.7 TCR (22% of the Power converter units (i.e., AC to DC), static, manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Oztek Corp TCR series: 2016=5 · 2017=0 · 2018=0 · 2019=0 · 2020=0 · 2021=0 · 2022=0 · BLS 3.3

Where Oztek Corp falls in its industry

219 Power converter units (i.e., A establishments

Safer than 84% of graded establishments in this industry, whose median TCR is 1.9.

More dangerous than peersSafer than peers
Oztek Corp (23 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 91 employees and a TCR of 1.9 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0200400600800 051015 Average employees Total Case Rate Oztek Corp
Oztek Corp (23 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 91 employees and a TCR of 1.9

Oztek Corp has fewer employees than the Power converter units (i.e., AC to DC), median and a lower injury rate than the industry's median TCR of 1.9. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0
2016 5.0 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

335999 · NH · Merrimack

219 Power converter units (i.e., AC to DC), static, manufacturing employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 53 employers in Merrimack, NH · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Delta Systems, Inc. 0.7 TCR
NAICS-TCR Wire Tech Ltd. Rome 0.7 TCR
NAICS-TCR Bold Renewables 0.8 TCR
NAICS-TCR TORRANCE CA 0.8 TCR
STATE-SIZE Whyte's Logging LLC 23 FTE
STATE-SIZE UES-CAP 23 FTE
STATE-SIZE Unitil Energy Systems / Capital DOC 23 FTE
STATE-SIZE Domus, LLC 23 FTE
CITY-NEAR PC Connection Inc Merrimack 1,339 FTE
CITY-NEAR BAE Systems Electronic Systems MER 1,162 FTE
CITY-NEAR Merrimack 730 1,123 FTE
CITY-NEAR ConnCorpOff 915 FTE
NAT-TCR Machado Farm Services, LLC 0.7 TCR
NAT-TCR PCI Vancouver ISS 0.7 TCR
NAT-TCR Butch Cameron Trucking Inc 0.7 TCR
NAT-TCR Central Washington Concrete 0.7 TCR
NAT-SIZE STTC Millville 23 FTE
NAT-SIZE Diamond Caverns 23 FTE
NAT-SIZE Bigfoot Beverages Newport 23 FTE
NAT-SIZE Santa Fe Springs Shop 23 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2022, 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.